I am trying to implement UI Bootstrap Collapse within my custom directive called <collapse>
Unfortunately, I am encountering the following error:
Error: [ng:areq] Argument 'CollapseDemoCtrl' is not a function, got undefinedYou can view my code on Plunkr
I would appreciate any insights into what might be causing this issue.
To enhance the template, eliminate ng-controller.
Create an inline controller:
controller: ['$scope', function($scope){
$scope.isCollapsed = false;
}]
Check out the Plunk demo here.
An alternative approach is to create a controller this way:
.controller('CollapseDemoCtrl', function($scope){
$scope.isCollapsed = false;
});
Then reference it in the directive: controller: 'CollapseDemoCtrl'
angular.module('myApp.collapse', []);
angular.module('myApp', [
'ngAnimate',
'myApp.collapse',
'ui.bootstrap'
]);
(function(){
'use strict';
angular.module('myApp.collapse',[])
.controller('CollapseDemoCtrl', CollapseDemoCtrl)
.directive('collapse', function(){
return {
restrict: 'E',
templateUrl: 'collapse.html',
controller: 'CollapseDemoCtrl'
};
});
function CollapseDemoCtrl($scope){
$scope.isCollapsed = false;
}
})();<!doctype html>
<html ng-app="myApp">
<head>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.js"></script>
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-1.1.0.js"></script>
<script src="app.js"></script>
<script src="collapse-module.js"></script>
<script src="collapse-directive.js"></script>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<collapse></collapse>
</body>
</html>
<div>
<button type="button" class="btn btn-default" ng-click="isCollapsed = !isCollapsed">Toggle collapse</button>
<hr>
<div uib-collapse="isCollapsed">
<div class="well well-lg">Some content</div>
</div>
</div>angular.module('myApp.collapse', []);
angular.module('myApp', [
'ngAnimate',
'myApp.collapse',
'ui.bootstrap'
]);
(function(){
'use strict';
angular.module('myApp.collapse').
directive('collapse',['$http', function($http){
console.log("Test")
return {
restrict: 'E',
templateUrl: 'collapse.html',
controller: function ($scope) {
$scope.isCollapsed = false;
}
};
}]);
})();<!doctype html>
<html ng-app="myApp">
<head>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.js"></script>
<script src="//angular-ui.github.io/bootstrap/ui-bootstrap-tpls-1.1.0.js"></script>
<script src="app.js"></script>
<script src="collapse-module.js"></script>
<script src="collapse-directive.js"></script>
<link href="//netdna.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<collapse></collapse>
</body>
</html>
<div>
<button type="button" class="btn btn-default" ng-click="isCollapsed = !isCollapsed">Toggle collapse</button>
<hr>
<div uib-collapse="isCollapsed">
<div class="well well-lg">Some content</div>
</div>
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